晶状体脱位是临床上常见的疾病，也是晶状体手术中的难点。笔者从既往研究中得到启发，在充分论证了可行性与安全性后原创性地提出了植入性囊袋拉钩技术。经过临床应用与随访，发现该技术的临床效果较为理想，可以最大可能地保留完整的晶状体囊袋，实现人工晶状体的囊内植入，同时笔者也对其设计与操作方法进行了改良。该文就植入性囊袋拉钩的设计、原理、可行性、适应症以及操作细节等进行详细介绍。

Crystalline lens dislocation is a commonly encountered clinical condition that remains challenging in the realm of lens surgery. Inspired by prior studies, the authors originally proposed a technique involving implantable polypropylene capsular hooks after demonstrating their feasibility and safety. After six years of clinical application and follow-up, the technique has shown capable of helping preserve the complete lens capsule to a maximally viable extent and achieve intracapsular implantation of an intraocular lens with high efficacy. At the same time, the authors have also improved the technique’s design and operational method. This paper comprehensively disseminates lessons learned on the principle, design, feasibility, indications, and procedural details of the implantable polypropylene capsular hook technique.